Why doesn't some songs show up on my Iphone?

I downloaded some songs from a website and I did everything to put it on iTunes. Now the thing is that it shows up on iTunes but it doesn't show up on my phone even when I try to sync it.

My laptop isn't detecting my wifi, but my iPhone and xbox are connected to it?

Yeah so for some reason on my laptop the list of available wireless networks isn't showing my connection, but my iPhone and xbox both disconnect and reconnect to it without any problems, and it is providing internet access. I just can't seem to get it on my laptop all of a sudden. Does anybody have any ideas or help on this?

What to do about a ghost in our dorm room?

Okay, so my friend and I live in a dorm room together at college. Since the beginning of the year, our door would slam (very loudly) shut and sometimes open up. We just blamed it on the fact that we had our window open, but it's happened since our windows been closed, and it will happen to our main door when it is wide open and we're sitting out in the common area.
My friend and I would joke about ghosts and one night we did a little research on our campus and found that there are a couple places that are 'haunted' and one is near by. A girl froze to death outside and people have seen her in the tunnels that connect our dorms late at night.
Anyways, the other night my friend went to the bathroom and left her iPhone on her desk. When she came back, there was a message typed but not sent on her phone. It said "F*** you all." I didn't type it and my friend didn't either. That's not something she ever really types so its not a quick message or something copied.
I wouldn't say the ghost is mean, but giving us that message isn't the friendliest, I guess haha. We don't mind if it's in here as long as it's friendly, but what should we do? We want to find out more so do we try talking to it? Or what? Any help is appreciated!

Will iPhone 5s gold retain its value couple years later?

I wanted to get the Grey 5s but I can tell that gold is getting enormously popular. Considering that I will be selling my 5s couple years later when I upgrade my phone again, should I get the gold even tho I like grey more than gold? Do you think gold 5s will lose its popularity by then?

Could I unlock my iphone 4 at the T-Mobile store?

My Iphone contract recently ended and I want to get a sim only contract with a different provider but its locked to T-mobile, If I go into the store could they unlock my phone for me someone was telling me they will but they charge? Does anyone know for sure?

Can't update to itunes 11.1.1?

My mac is quite old and i tried to update to the latest version of itunes because it wouldnt let me sync music to my iphone anymore, but it won't update either. How do i sync music to my phone now that itunes is discriminating against me?

Notification for iPhone backup?

How can I get notified when someone else takes my iPhone and makes a backup on their computer using iTunes while I'm away? Is there anyway to get a notification?